Question 1 of 14beginner💡 UnderstandEssay2 marks

What could Deba and Deep do?

Correct Answer

Deba and Deep could make a mark on the wall for each cow that leaves the gate. When the cows return, they can strike out one mark for each cow that re-enters. If all marks are struck out, all cows have returned safely.

Exercise: Introduction Story | Q: 1 | (Page Page 1)
For More Understanding

Explanation

The chapter introduces the concept of counting without numbers through a story. The friend's suggestion of making marks on the wall helps track the cows without knowing how to count. This method ensures that every cow that goes out is accounted for when they return.

Solution Steps

  1. Make a mark on the wall for each cow that leaves the gate.

  2. When the cows return, strike out one mark for each cow that re-enters.

  3. If all marks are struck out, all cows have returned safely.

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